1. In the production process, the black sesame seeds are washed and steamed on the grate, and then the steamed black sesame seeds are dried in the sun, then steamed on the grate and dried in the sun. Repeat this for nine times, that is, achieve the practice of nine steaming and nine drying, so that the kidney-tonifying effect of black sesame seeds can reach the best.

2, it is best to say that black sesame seeds can be fried and ground into powder, which is easy to absorb and digest. After grinding black sesame into powder, you can also add some ingredients such as peanut powder, chopped flowers and walnut powder.